Tim Peake and space station crew mates return to Earth

Italian astronomers using the Hubble Space Telescope have tracked the rhythmic movement of two brown dwarf stars across the sky.

NASA astronaut Terry Virts captured this stunning image of the United Kingdom, Ireland and Scandinavia on a moonlit night beneath an amazing curtain of aurora.

Rosetta flight director Andrea Accomazzo tells us in this video interview how the Rosetta spacecraft will make its final plunge towards the surface of Comet 67P/Churyumov–Gerasimenko.